Data for: Catalytic Photothermal Hydrogenation of Carbon Dioxide to Liquid Fuels using Pt/GaN prepared via SOMC

We expand the use of a surface organometallic chemistry approach in order to prepare highly dispersed Pt nanoparticles on a GaN support. We monitor the present surface sites via 1H solid-state NMR spectroscopy and literature comparison. Further, the imobilization of a Pt complex on the GaN surface is proven by 31P solid-state NMR spectroscopy. Finally, we show that the prepared Pt/GaN catalyst shows C-C coupling activity under CO2 hydrogenation conditions in batch, giving liquid products such as acetone, isopropanol, methanol, ethanol, acetic acid.我们拓展了表面有机金属化学（surface organometallic chemistry）方法的应用范畴，以在氮化镓（GaN）载体上制备高度分散的铂（Pt）纳米颗粒。我们通过氢谱固态核磁共振波谱法（1H solid-state NMR spectroscopy）结合文献对照，对体系中的表面活性位点进行表征与监测。进一步地，我们借助磷谱固态核磁共振波谱法（31P solid-state NMR spectroscopy）证实了铂配合物在GaN表面的固定化过程。最后，我们验证了所制备的Pt/GaN催化剂在间歇式二氧化碳加氢反应条件下具备碳-碳偶联催化活性，可生成丙酮、异丙醇、甲醇、乙醇、乙酸等液态产物。